| 发明名称 |
Attenuated Mannheimia haemolytica |
| 摘要 |
This disclosure provides attenuated M. haemolytica strains useful for providing immunity against M. haemolytica. |
| 申请公布号 |
US2017022510(A1) |
申请公布日期 |
2017.01.26 |
| 申请号 |
US201615076140 |
申请日期 |
2016.03.21 |
| 申请人 |
Biotechnology Research and Development Corporation |
发明人 |
Briggs Robert E.;Tatum Fred M. |
| 分类号 |
C12N15/74;C07K14/285;C12N9/80 |
主分类号 |
C12N15/74 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A deletion mutant M. haemolytica bacterium comprising a deletion with the LktCA gene locus encoding acylase (LktC) and leukotoxin A (LktA). |
| 地址 |
Peoria IL US |
